| Date | Tue, 07 Dec 2010 16:59:49 -0800 | From | Greg KH <> | Subject | [212/289] USB: misc: usbled: fix up some sysfs attribute permissions |
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2.6.36-stable review patch. If anyone has any objections, please let us know.
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From: Greg Kroah-Hartman <gregkh@suse.de>
commit 48f115470e68d443436b76b22dad63ffbffd6b97 upstream.
They should not be writable by any user.
Reported-by: Linus Torvalds <torvalds@linux-foundation.org> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
--- drivers/usb/misc/usbled.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-)
--- a/drivers/usb/misc/usbled.c +++ b/drivers/usb/misc/usbled.c @@ -94,7 +94,7 @@ static ssize_t set_##value(struct device change_color(led); \ return count; \ } \ -static DEVICE_ATTR(value, S_IWUGO | S_IRUGO, show_##value, set_##value); +static DEVICE_ATTR(value, S_IRUGO | S_IWUSR, show_##value, set_##value); show_set(blue); show_set(red); show_set(green);
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